mirror of
https://github.com/hanzoai/s3.git
synced 2026-10-30 14:59:09 +00:00
zooqueen
dd74d3e6d6
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.
- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
"Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
(replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
keep their upstream import paths with zero churn. Internal identifiers and
import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
help/usage/flag strings, shell autocomplete program name, and the product name
in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
(e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
`cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
updated to ignore the `s3` build output.
81 lines
2.4 KiB
Go
81 lines
2.4 KiB
Go
package dash
|
|
|
|
import (
|
|
"context"
|
|
"sort"
|
|
"sync"
|
|
"time"
|
|
|
|
"github.com/seaweedfs/seaweedfs/weed/glog"
|
|
"github.com/seaweedfs/seaweedfs/weed/pb"
|
|
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
|
|
)
|
|
|
|
// mountClientTypes are the metadata-subscriber client types that represent a
|
|
// FUSE/VFS mount: the Go `weed mount` ("mount") and the Rust VFS ("sw-vfs").
|
|
var mountClientTypes = []string{"mount", "sw-vfs"}
|
|
|
|
// mountClientsFilerTimeout bounds each per-filer ListMetadataSubscribers call so
|
|
// a slow or unreachable filer can't stall the admin dashboard.
|
|
const mountClientsFilerTimeout = 5 * time.Second
|
|
|
|
// GetMountClients queries every filer for its connected mount subscribers and
|
|
// aggregates them. Each filer only knows the clients connected to itself, so a
|
|
// cluster-wide view requires fanning out. The filers are queried concurrently,
|
|
// each under a short timeout, and an unreachable filer is skipped.
|
|
func (s *AdminServer) GetMountClients() (*MountClientsData, error) {
|
|
var (
|
|
mu sync.Mutex
|
|
clients []MountClient
|
|
wg sync.WaitGroup
|
|
)
|
|
|
|
for _, filerAddr := range s.GetAllFilers() {
|
|
wg.Add(1)
|
|
go func(filerAddr string) {
|
|
defer wg.Done()
|
|
ctx, cancel := context.WithTimeout(context.Background(), mountClientsFilerTimeout)
|
|
defer cancel()
|
|
err := pb.WithGrpcFilerClient(false, 0, pb.ServerAddress(filerAddr), s.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
|
|
resp, err := client.ListMetadataSubscribers(ctx, &filer_pb.ListMetadataSubscribersRequest{
|
|
ClientTypes: mountClientTypes,
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
mu.Lock()
|
|
for _, sub := range resp.Subscribers {
|
|
clients = append(clients, MountClient{
|
|
ClientName: sub.ClientName,
|
|
ClientType: sub.ClientType,
|
|
Address: sub.Address,
|
|
PathPrefix: sub.PathPrefix,
|
|
ClientId: sub.ClientId,
|
|
ConnectedAt: time.Unix(0, sub.ConnectedAtNs),
|
|
FilerAddress: sub.FilerAddress,
|
|
})
|
|
}
|
|
mu.Unlock()
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
glog.Warningf("list mount clients from filer %s: %v", filerAddr, err)
|
|
}
|
|
}(filerAddr)
|
|
}
|
|
wg.Wait()
|
|
|
|
sort.Slice(clients, func(i, j int) bool {
|
|
if clients[i].Address != clients[j].Address {
|
|
return clients[i].Address < clients[j].Address
|
|
}
|
|
return clients[i].PathPrefix < clients[j].PathPrefix
|
|
})
|
|
|
|
return &MountClientsData{
|
|
MountClients: clients,
|
|
TotalMountClients: len(clients),
|
|
LastUpdated: time.Now(),
|
|
}, nil
|
|
}
|